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Marquise|Lab Grown|IGI

0.53ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG537241743

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241743

Diamond specifications and retailer prices

From $128 USD
As of November 2, 2026
Save $1,198 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,326 USD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241743 or 537241743. Listed at 18 retailers as of November 2, 2026, with prices from $128 to $1,326, a $1,198 spread on the same certified stone. MOH London lists it at $1,326. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241743
Dimensions8.62 × 4.04 × 2.60 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.62 mm4.04 mm0.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241743
Side View
Table 59.0%Crown 38.8°Girdle: MED-THKPavilion 39°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,326 USD|Low: $123 USD|High: $1,342 USD|Avg: $437 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 13$128 USD
Retailer 9$143 USD
Retailer 3$149 USD
Retailer 4$159 USD
Retailer 15$159 USD
Retailer 2$265 USD
Retailer 10$288 USD
Retailer 17$302 USD
Retailer 14$310 USD
Retailer 11$383 USD
Retailer 6$387 USD
Retailer 16$511 USD
Retailer 12$539 USD
Retailer 7$567 USD
Retailer 5$838 USD
Retailer 8$964 USD
MOH London$1,326 USD

44 data points across 17 retailers

18 retailers$128 USD to $1,326 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$149 USD
View
A
Retailer 4
-
$159 USD
View
Retailer 5
-
$159 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$265 USD
£209 GBP
View
A
Retailer 7
-
$288 USD
ZAR 4,660 ZAR
View
B+
Retailer 8
-
$302 USD
View
B+
Retailer 9
-
$310 USD
View
B+
Retailer 10
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 11
-
$383 USD
£302 GBP
View
B+
Retailer 12
-
$387 USD
View
B
Retailer 13
-
$511 USD
View
B
Retailer 14
-
$539 USD
View
B
Retailer 15
-
$567 USD
View
B
Retailer 16
-
$838 USD
£660 GBP
View
B
Retailer 17
-
$964 USD
View
Most Expensive
B
MOH London
LG537241743 · Nov 2
$1,326 USD
£1,044 GBP
View
17 more retailers have this diamond
Prices start from $128 USDSave up to $1,198 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.53ct Marquise
$128 USD